KT

Kiyoshi Takisawa

KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
📍 Toyako, JP: #9 of 15 inventorsTop 60%
Overall (All Time): #3,885,043 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5047448 Antimicrobial-shaped article and a process for producing the same Kazuhiko Tanaka, Kiyoshi Hirakawa, Takao Akagi, Masao Kawamoto 1991-09-10